"Getting errors" tells us nothing. If you have a compiler or runtime error message post the complete message plus the actual code it refers to. If your code is giving an incorrect result explain what result you get and what the correct result should be.
If you want people to read your code, indent it properly.

Your "errors" are both logical errors and syntax errors
Syntax errors:
-when you write a method, you can't use the semicolon, just open the curly braces then write your code then close it.
-in your main method it's a "String" instead of "Strings"
-as JamesCherrill said, indent your code, so you can read it properly and faster.
Logic error:
-Since your variables are declared in a way that all your class methods can access it, you don't need to pass the variable when you call your method.
this would be enough for you worldCine();

Now consider my notes then rewrite your code and post it here so that i or other members can help you more.

I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...

Write a C program that should create a 10 element array of random integers (0 to 9). The program should total all of the numbers in the odd positions of the array and compare them with the total of the numbers in the even positions of the array and indicate ...